Main features:
1. Longer cycle lifespan: offers up to 20 times longer cycle lifespan and five times longer float/calendar life than lead acid battery, helping to minimize replacement cost and reduce total cost of ownership
2. Lighter weight: about 40% of the weight of a comparable lead acid battery a 'drop in' replacement for lead acid batteries
3. Higher power: delivers twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity
4. Wider temperature range: -20 to 60°C
5. Superior safety: Lithium iron phosphate chemistry eliminates the risk of explosion or combustion due to high impact, over-charging or short circuit situation
6. Increased flexibility: modular design enables deployment of up to four batteries in series and up to ten batteries in parallel

Specifications:
Nominal capacity: 50Ah
Nominal voltage: 3.2V
Internal impedance: ≤3.0MΩ
Weight: 1450g
Dimensions: 180*135*27mm
Self-discharge rate: <2.0%
Cycle lifespan: ≥3800 cycle at 25°C 80% DOD
Standard charge: 10A
Maximum charge current: 50A
Limited voltage: 3.6V
Standard discharge: 10A
Maximum discharge current: 100A
Storage temperature: -10 to 45˚C, 25-85% RH
Operating temperature:
Charge: 0 to 45˚C
Discharge: -20 to 60˚C
Shell: aluminum

Applications:
1. Energy storage system for portable electronic devices
2. Energy storage system for wind and solar power stations
3. Electric tools
4. HEV/BEV power systems
5. UPS product series
6. EPS electrical power system
7. Emergency/backup power supply